n = int(input())
count_s = 0
count_f = 0
for i in range(n):
    t,s = input().split()
    type_num = (12*int(t))//1000
    count_s += min(type_num,len(s))
    count_f += len(s)-type_num if len(s)>type_num else 0
print(count_s,count_f)